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发明人郭海燕,郑宇鹏,黄志刚. "A Process for Preparing High-Purity tert-butyl N-[(3-hydroxyazetidin-3-yl)methyl]carbamate" [P]. 中国发明专利, 专利号 CN 112490197 A, 授权公告日 2023-12-28.
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